Barrel Man	Bird Stick
Chomp-Snake	Bothersome Wind
Caterdog (combination of this and a dog)	Dangerous Bird Stick
Gooey Goo	Heavyhead
Huggy Bomb	Porkmind
Mr. Squeeks (I'd like to try to get something Fonz/Fonzie-ish if possible)	Mummy Cat
Soaring Mouse	Restless Spirit
Rhino Rocket (Rhinocerocket is good, but then what is the upgraded version called?)	Rhino Booster (This is the upgraded version seen later in the game)
Road Block	Sara-Sara-Sahara (Sara-sara describes something dusty/sandy/dry in Japanese)
Hothead	Red Lobster (This guy is interesting when you're walking around outside. He tries to act tough, but if you aren't intimidated right away, it sprouts legs and runs away fast, it's hilarious)